Transformer coil pressing device

Abstract

The utility model belongs to the technical field of transformer accessory machining, and particularly discloses a transformer coil pressing device which comprises a base, a sliding groove is formed in the base, a lead screw is rotationally connected into the sliding groove, a sliding block is connected to the lead screw in a threaded mode, a movable plate is fixed to the upper portion of the sliding block, and two connecting plates are fixed to the side edge of the movable plate. A first telescopic motor is fixed to each connecting plate, a mounting plate is fixed to the output end of each first telescopic motor, a clamping block is arranged on each mounting plate, and a limiting rod is arranged in the middle of the movable plate; a supporting rod is fixed to the position, close to the outer side, of the base, a supporting plate is fixed to the top end of the supporting rod, a second telescopic motor is fixed to the supporting plate, a hanging plate is fixed to the output end of the second telescopic motor, and a pressing block is fixed below the hanging plate; the position of the movable plate is adjusted by rotating the lead screw, the transformer coil sleeves the limiting rod for preliminary limitation, the mounting plate is pushed to move through the first telescopic motor, and the mounting plate is utilized to drive the clamping block to clamp and fix the bottom of the transformer coil.

Description

TECHNICAL FIELD

[0001] The utility model relates to transformer accessory processing technical field, concretely is a transformer coil compression device. BACKGROUND

[0002] The transformer is the indispensable component part of power plant, transformer substation and so on, the most core component part of transformer is coil, needs to carry out compression to the coil in the process of transformer coil production, to enhance the electrical reliability and mechanical stability of transformer, the compression device of traditional transformer coil needs manual compression to the coil when working, not only time -consuming and labor -intensive, also can not guarantee the uniformity of pressure.

[0003] The compression device for the existing transformer coil lacks the buffering effect when using, therefore will install the buffer spring on part of equipment to reach the effect of buffering, such as the Chinese utility model patent with the announcement number CN219512952U, specifically discloses a transformer coil compression device.

[0004] But, the transformer coil compression device above will find that when limiting the transformer, only through the coil is covered on the vertical rod, this leads to the coil may rotate and produce deviation on the vertical rod, thereby influence compression effect, greatly reduce the practicality. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a transformer coil compression device to solve the problems raised in the above background technology.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: a transformer coil compression device, including the base, the base is opened in the sliding slot, the sliding slot is rotatably connected with the lead screw, the sliding block is screw connected on the lead screw, the movable plate is fixed above the sliding block, two connecting plates are fixed on the movable plate side, the first telescopic motor is fixed on each connecting plate, the mounting plate is fixed on the output end of first telescopic motor, the clamping block is arranged on the mounting plate, the limiting rod is arranged in the movable plate; The support rod is fixed on the position close to the outside of base, the support plate is fixed on the top of support rod, the second telescopic motor is fixed on the support plate, the hanging plate is fixed on the output end of second telescopic motor, the compression block is fixed below the hanging plate.

[0007] The position of movable plate is adjusted by rotating the lead screw, the transformer coil is preliminarily limited by covering on the limiting rod, the mounting plate is moved by first telescopic motor, the bottom of transformer coil is clamped and fixed by clamping block driven by mounting plate, further improve the fixing effect of transformer coil.

[0008] As the utility model discloses, the sliding groove end is fixed with a driving motor, the driving shaft of the driving motor is connected with the screw rod, the screw rod is driven to rotate through the driving motor, and the position of the movable plate is adjusted.

[0009] As the utility model discloses, the mounting plate side wall is provided with a T-shaped slot, the clamping block is fixed with a T-shaped plug which is matched with the T-shaped slot, the T-shaped plug is inserted in the T-shaped slot to fix the clamping block, the clamping block can be pulled out from the T-shaped slot, and the clamping block is convenient to disassemble.

[0010] As the utility model discloses, the hanging plate is fixed with a positioning rod, the positioning rod penetrates through the support plate and is connected with a positioning block, the positioning rod is arranged to improve the stability of the support plate when lifting.

[0011] As the utility model discloses, the spring is arranged between the support plate and the positioning block and is sleeved on the positioning rod, when the hanging plate is lifted, the positioning block is driven to press the spring through the positioning rod, and the spring is arranged to play a buffering role.

[0012] As the utility model discloses, the sliding block is attached to the inner wall of the sliding groove, and the sliding block and the sliding groove are connected through sliding.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] The transformer coil is sleeved on the limiting rod, the transformer coil is clamped through the clamping block, the rotation of the transformer coil is avoided, the compression effect is improved, the stability is improved, the transformer coil is compressed through the compression block, and the practicability of the device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 The utility model discloses a three-dimensional structure schematic diagram Figure 1 ;

[0016] Figure 2 The utility model discloses a three-dimensional structure schematic diagram Figure 2 ;

[0017] Figure 3 The utility model discloses a three-dimensional structure schematic diagram

[0018] Figure 4 The utility model discloses a three-dimensional structure schematic diagram

[0019] In the figure: 1, base; 101, sliding groove; 2, screw rod; 3, sliding block; 4, driving motor; 5, movable plate; 501, connecting plate; 6, limiting rod; 7, first telescopic motor; 8, mounting plate; 801, T-shaped slot; 9, clamping block; 901, T-shaped plug; 10, supporting rod; 11, supporting plate; 12, second telescopic motor; 13, hanging plate; 14, pressing block; 15, positioning rod; 16, positioning block; 17, spring. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0021] In the description of the present application, it should be noted that the orientations or positional relationships indicated by the terms "vertical", "upper", "lower", "horizontal" and the like are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0022] In the description of the present application, it should be noted that, unless otherwise explicitly specified and limited, the terms "provided", "mounted", "connected", "linked" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between two elements inside. For those skilled in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0023] Please refer to Figures 1-4The utility model provides a technical scheme: a transformer coil pressing device, including base 1, be equipped with the sliding slot 101 on base 1, the sliding slot 101 is rotatably connected with the lead screw 2, the lead screw 2 is threadedly connected with the sliding block 3, the sliding block 3 top is fixed with movable plate 5, and movable plate 5 side is fixed with two connecting plates 501, and every connecting plate 501 is all fixed with first telescopic motor 7, and the output of first telescopic motor 7 is all fixed with mounting plate 8, and mounting plate 8 is provided with clamping block 9, and the middle of movable plate 5 is provided with restriction rod 6;Base 1 is fixed with support rod 10 close to the position of outside, and the top of support rod 10 is fixed with support plate 11, and support plate 11 is fixed with second telescopic motor 12, and the output of second telescopic motor 12 is fixed with hanging plate 13, and hanging plate 13 below is fixed with pressing block 14.

[0024] The position of movable plate 5 is adjusted by rotating lead screw 2, the transformer coil is preliminarily limited by being sleeved on restriction rod 6, mounting plate 8 is moved by first telescopic motor 7, clamping block 9 is driven by mounting plate 8 to clamp and fix the bottom of transformer coil, and the fixing effect of transformer coil is further improved.

[0025] Further, the end of the sliding slot 101 is fixed with a driving motor 4, the driving shaft of the driving motor 4 is connected with the lead screw 2, the lead screw 2 is driven to rotate by the driving motor 4, so as to adjust the position of the movable plate 5.

[0026] Further, a T-shaped slot 801 is formed in the side wall of the mounting plate, a T-shaped block 901 cooperating with the T-shaped slot 801 is fixed on the clamping block 9, the T-shaped block 901 is inserted into the T-shaped slot 801 to fix the clamping block 9, and the clamping block 9 can be pulled out of the T-shaped slot 801 for disassembly.

[0027] Further, a positioning rod 15 is fixed on the hanging plate 13, the positioning rod 15 penetrates through the support plate 11 and is connected with a positioning block 16, and the positioning rod 15 is arranged to improve the stability of the support plate 11 during lifting.

[0028] Further, a spring 17 is fixed between the support plate 11 and the positioning block 16, the spring 17 is sleeved on the positioning rod 15, when the hanging plate 13 is lifted, the positioning block 16 is driven by the positioning rod 15 to press the spring 17, and the spring 17 is arranged to play a buffering role.

[0029] Further, the sliding block 3 is attached to the inner wall of the sliding slot 101, and the sliding block 3 and the sliding slot 101 are connected by sliding.

[0030] In summary, in use, the device is started to drive the motor 4, so that the drive motor 4 drives the screw rod 2 to rotate, so that the screw rod 2 drives the sliding block 3 to move, so that the sliding block 3 drives the movable plate 5 to move, the movable plate 5 is moved out from below the supporting plate 11, then the transformer coil can be sleeved on the limiting rod 6, then the first telescopic motor 7 is started, so that the first telescopic motor 7 drives the mounting plate 8, so that the mounting plate 8 drives the clamp block 9 to clamp the bottom of the transformer coil, so as to fix the transformer coil and prevent the transformer coil from rotating. Then the drive motor 4 is started again, the screw rod 2 is reversely rotated, the movable plate 5 is moved to below the supporting plate 11, then the second telescopic motor 12 is started, so that the second telescopic motor 12 drives the pressing block 14 to extrude the transformer coil, and the transformer coil is pressed tightly.

[0031] It is worth noting that: the whole device is controlled by the total control button, since the control button matching device is a commonly used device, which belongs to the existing mature technology, and the electrical connection relationship and the specific circuit structure are not described here.

[0032] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A transformer coil compression device, characterized by: The utility model relates to a kind of automatic feeding machine, including base (1), the base (1) is equipped with sliding slot (101), sliding slot (101) is rotatably connected with screw rod (2), screw rod (2) is threadedly connected with sliding block (3), sliding block (3) top is fixed with movable plate (5), movable plate (5) side is fixed with two connecting plates (501), each connecting plate (501) is fixed with first telescopic motor (7), the output of first telescopic motor (7) is fixed with mounting plate (8), mounting plate (8) is provided with clamping block (9), movable plate (5) middle is provided with restriction rod (6);Base (1) is fixed with support rod (10) close to outer side, support rod (10) top is fixed with support plate (11), support plate (11) is fixed with second telescopic motor (12), the output of second telescopic motor (12) is fixed with hanging plate (13), hanging plate (13) below is fixed with compression block (14).

2. A transformer coil compression device according to claim 1, characterized in that: The end of the sliding slot (101) is fixed with a drive motor (4), and the drive shaft of the drive motor (4) is connected with the screw rod (2).

3. A transformer coil compression device according to claim 1, characterized in that: T-shaped slots (801) are formed in the side walls of the mounting plate, T-shaped blocks (901) are fixed on the clamping blocks (9) and matched with the T-shaped slots (801), and the T-shaped blocks (901) are inserted into the T-shaped slots (801) to fix the clamping blocks (9).

4. A transformer coil compression device as defined in claim 1, wherein: A positioning rod (15) is fixed on the hanging plate (13), the positioning rod (15) penetrates through the support plate (11) and is connected with a positioning block (16).

5. A transformer coil compression device as defined in claim 1, wherein: A spring (17) is fixed between the support plate (11) and the positioning block (16), and the spring (17) is sleeved on the positioning rod (15).

6. A transformer coil compression device as defined in claim 1, wherein: The sliding block (3) is attached to the inner wall of the sliding slot (101), and the sliding block (3) and the sliding slot (101) are connected by sliding.

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